ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,175, issued on Sept. 9, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing).

"Method and apparatus for indicating data transmission, communication device and storage medium" was invented by Wei Hong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for indicating data transmission under more than one connection, performed by an access point and including: receiving, in a first connection, a first data frame sent by a first station; generating, according to a transmission status of a second data frame between the access point and a second station in a second connection, an acknowledgement message frame containing time in...